Add suborigin logic to url::Origin

url/url_canon_unittest.cc

Index: url/url_canon_unittest.cc
diff --git a/url/url_canon_unittest.cc b/url/url_canon_unittest.cc
index 8f71a911188f4bd2031a3686f09d3b2d91447b4f..837bc19f0821bbae0713a8e9020b8da2a8ecb37a 100644
--- a/url/url_canon_unittest.cc
+++ b/url/url_canon_unittest.cc
@@ -2184,6 +2184,8 @@ TEST(URLCanonTest, DefaultPortForScheme) {
       {"ws", 80},
       {"wss", 443},
       {"gopher", 70},
+      {"http-so", 80},
+      {"https-so", 443},
       {"fake-scheme", PORT_UNSPECIFIED},
       {"HTTP", PORT_UNSPECIFIED},
       {"HTTPS", PORT_UNSPECIFIED},
@@ -2191,6 +2193,8 @@ TEST(URLCanonTest, DefaultPortForScheme) {
       {"WS", PORT_UNSPECIFIED},
       {"WSS", PORT_UNSPECIFIED},
       {"GOPHER", PORT_UNSPECIFIED},
+      {"HTTP-SO", PORT_UNSPECIFIED},
+      {"HTTPS-SO", PORT_UNSPECIFIED},
   };
 
   for (auto& test_case : cases) {